<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="btnCancel">
    <el-form
      ref="ruleForm"
      label-width="130px"
      :model="formData"
      :rules="rules"
    >
      <el-form-item label="姓名" prop="username">
        <el-input
          v-model="formData.username"
          style="width: 80%"
          placeholder="请输入姓名"
        />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input
          v-model="formData.mobile"
          style="width: 80%"
          placeholder="请输入手机号"
        />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker
          v-model="formData.timeOfEntry"
          type="date"
          placeholder="选择日期"
          style="width: 80%"
        />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select
          v-model="formData.formOfEmployment"
          style="width: 80%"
          placeholder="请选择"
          @blur="checkEmployment"
        >
          <el-option
            v-for="item in EmpolyeeEnum.hireType"
            :key="item.id"
            :label="item.value"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input
          v-model="formData.workNumber"
          style="width: 80%"
          placeholder="请输入工号"
        />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          v-model="formData.departmentName"
          style="width: 80%"
          placeholder="请输入部门"
          @focus="checkDepartment"
        />
        <el-tree
          v-if="treeData.length"
          class="treedata"
          default-expand-all
          :data="treeData"
          :props="{ label: 'name' }"
          @node-click="handleNodeClick"
        />
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker
          v-model="formData.correctionTime"
          type="date"
          placeholder="选择日期"
          style="width: 80%"
        />
      </el-form-item>
    </el-form>
    <!-- footer插槽 -->
    <template slot="footer">
      <el-row type="flex" justify="center">
        <el-col :span="6">
          <el-button size="small" @click="btnCancel">取消</el-button>
          <el-button type="primary" size="small" @click="btnOk">确定</el-button>
        </el-col>
      </el-row>
    </template>
  </el-dialog>
</template>

<script>
import EmpolyeeEnum from '@/api/constant/employees'
import { addEmployee } from '@/api/employees'
import { getDepartments } from '@/api/departments'
import { transListToTreeData } from '@/utils'
export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      EmpolyeeEnum,
      treeData: [],
      formData: {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      },
      rules: {
        username: [
          { required: true, message: '姓名不能为空', trigger: 'blur' },
          { min: 1, max: 4, message: '姓名长度为 1-4 位', trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: '手机号格式不准确',
            trigger: 'blur'
          }
        ],
        timeOfEntry: [
          { required: true, message: '入职时间不能为空', trigger: 'blur' }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: 'blur' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'blur' }
        ],
        correctionTime: [
          { required: true, message: '转正时间不能为空', trigger: 'blur' }
        ]
      },
      showTreeData: false
    }
  },
  methods: {
    async btnOk() {
      try {
        await this.$refs.ruleForm.validate()
        await addEmployee(this.formData)
        this.$emit('addEmployee')
        this.$emit('update:show-dialog', false)
        this.$message.success('操作成功')
      } catch (error) {
        console.log(error)
      }
    },
    async checkDepartment() {
      const { depts } = await getDepartments()
      this.treeData = transListToTreeData(depts, '')
    },
    handleNodeClick(value) {
      this.formData.departmentName = value.name
      this.$refs.ruleForm.validateField('departmentName')
      // 隐藏树形组件
      this.treeData = []
    },
    btnCancel() {
      this.$refs.ruleForm.resetFields()
      this.$emit('update:show-dialog', false)
    },
    checkEmployment() {
      setTimeout(() => {
        this.$refs.ruleForm.validateField('formOfEmployment')
      }, 200)
    }
  }
}
</script>

<style lang="scss" scoped>
.treedata {
  position: absolute;
  width: 80%;
  height: 200px;
  overflow-y: scroll;
  border: 1px solid #eee;
  z-index: 9;
}
</style>
